AgentSkillsCN

docker

使用 Docker CLI 管理 Docker 容器、镜像、网络与卷。

SKILL.md
--- frontmatter
name: docker
description: "Manage Docker containers, images, networks, and volumes using the Docker CLI."
metadata: {"thinkfleetbot":{"emoji":"🐳","requires":{"bins":["docker"]}}}

Docker

Manage Docker containers, images, networks, and volumes.

List containers

bash
docker ps --format "table {{.Names}}\t{{.Image}}\t{{.Status}}\t{{.Ports}}"
bash
docker ps -a --format "table {{.Names}}\t{{.Status}}\t{{.Image}}" | head -20

Container logs

bash
docker logs my-container --tail 50
bash
docker logs my-container --since 1h --follow &

Start / stop / restart

bash
docker start my-container
bash
docker stop my-container
bash
docker restart my-container

Run a container

bash
docker run -d --name my-app -p 8080:80 nginx:latest

Execute command in container

bash
docker exec my-container ls -la /app
bash
docker exec -it my-container sh

Inspect container

bash
docker inspect my-container | jq '.[0] | {State, NetworkSettings: .NetworkSettings.Networks}'

List images

bash
docker images --format "table {{.Repository}}\t{{.Tag}}\t{{.Size}}\t{{.CreatedSince}}" | head -20

Build image

bash
docker build -t my-app:latest .

Remove container / image

bash
docker rm my-container
bash
docker rmi my-app:latest

Docker Compose

bash
docker compose ps
bash
docker compose up -d
bash
docker compose logs --tail 50

System info

bash
docker system df
bash
docker system prune --dry-run

Networks

bash
docker network ls

Volumes

bash
docker volume ls

Notes

  • •Docker socket must be mounted for the agent to access the host Docker daemon.
  • •Use --format with Go templates for structured output.
  • •Always confirm before removing containers, images, or running prune.
  • •Use docker compose (v2) instead of docker-compose (v1).